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YearTitle Match WinnerScoreTitle Match Runner-upTitle Tournament WinnerGoldTitle Tournament Runner-upSilverTitle Tournament 3rd PlaceBronze
2008AkimoonAkimoon (1k)wossname (1d)dmg (4k)
2009Uberdude∗AkimoonUberdude (6d)surcouf (1k)gomad361 (2d)
2010Uberdude5-0gomad361gomad361 (2d)morituri (2d)stonedaze (1k)
2011Uberdude∗RathboneRathbone (4d)vitality (5d)illluck (1d)
2012vitality∗Uberdudevitality (5d)nrx (3d)gojohn (3d)
2013vitality4-1gamesorrygamesorry (3d)fabu (1d)rtayek (2k)
2014vitality5-0SadaharuSadaharu (5d)pokkapoka (3d)gamesorry (3d)
2015vitality4-0drmwcdrmwc (5d)Elin (3d)halifax (3d)
2016Sadaharu5-0tupelovlin (9d)Sadaharu (9d)tupelo (3d)
2017Lomis0-0gamesorrymicky0427 (5d)# (4d)Lomis (2d)
2018Sadaharu [9d]rzhang20877 [9d]Puffin888 [6d]
2019Ongoing: Round 3
2020Ongoing: Round 2
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YearTitle Match WinnerScoreTitle Match Runner-upTitle Tournament WinnerGoldTitle Tournament Runner-upSilverTitle Tournament 3rd PlaceBronze
2007davosdavos (3d)Uberdude (6d)KyuT (4d)
2008KyuT∗davosKyuT (4d)betterlife (2d)rtayek (1k)
2009Uberdude∗KyuTUberdude (6d)morituri (2d)apoplexy (2k)
2010Uberdude3-0gomad361gomad361 (2d)Elin (3d)MatCauthon (2k)
2011vitality∗Uberdudevitality (5d)zealot (3d)nrx (3d)
2012Sadaharu3-2vitalitySadaharu (5d)gojohn (3d)vitality (5d)
2013vitality5-0Sadaharuvitality (5d)Sadaharu (5d)nrx (3d)
2014vitality5-0mark5000mark5000 (2d)gamesorry (3d)gojohn (3d)
2015Sadaharu5-0gamesorrySadaharu (9d)gamesorry (2d)Tybalt (1d)
2016まいどー(^笑^)/5-0Träumerinmicky0427 (6d)Winterfell (7d)Träumerin (4d)
2017Sadaharu5-0 (∗)まいどー(^笑^)/Sadaharu (9d)KDJ123 (7d)Puffin888 (7d)
2018rzhang20877 [8d]bigko [7d]Neandertaler [4d]
2019Ongoing: Round 3
2020Ongoing: Round 1
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Main Title Tournament 2019","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2004.4188438214221,"deviation":67.71437067217448,"volatility":0.06015576961047741}},"ranking":31.014313855840236,"professional":false,"ui_class":"supporter"},"description":"Mingren Main Title Tournament 2019\n\nTitle Holder: \nSadaharu [Mingren] x2+1\n\nHall of Fame:\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n
YearTitle Match WinnerScoreTitle Match Runner-upTitle Tournament WinnerGoldTitle Tournament Runner-upSilverTitle Tournament 3rd PlaceBronze
2007gomad361gomad361 (2d)davos (3d)doubleR (1k)
2008gomad361∗KyuTKyuT (4d)morituri (2d)betterlife (1d)
2009Rathbone3-2gomad361Rathbone (4d)Uberdude (6d)betterlife (1d)
2010Rathbone5-0ElinRathbone (4d)Elin (3d)gomad361 (2d)
2011vitality∗Rathbonevitality (5d)fabu (1d)gojohn (3d)
2012Sadaharu3-2vitalitySadaharu (5d)vitality (5d)shilba (5d)
2013gogop20163-2 (∗)Sadaharugogop2016 (3d)naptod (2k)Erproxy (1d)
2014Sadaharu5-0 (∗)gogop2016Sadaharu (5d)MagariSimoku (9d)mark5000 (4d)
2015Sadaharu5-0 (∗)vor09vor09 (2d)SanDiego (2d)gamesorry (2d)
2016TBA: Sadaharuvsmicky0427micky0427 (5d)Winterfell (7d)# (4d)
2017Ongoing: Round 3
2018Ongoing: Round 1
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YearTitle Match WinnerScoreTitle Match Runner-up\n\t\tTitle Tournament WinnerGold\n\t\n\t\tTitle Tournament Runner-upSilver\n\t\n\t\tTitle Tournament 3rd PlaceBronze\n\t
2007gonutgonut (4k)maproom (2k)illluck (2k)
2008CarelCarel (9k)iwi (3k)chriswks (11k)
2009James02James02 (6k)modernhamlet (6k)ethee (4k)
2010Dagger363Dagger363 (5k)Piotrus86 (5k)bmcatalin (11k)
2011gubbelfacegubbelface (5k)Zvone (15k)mwinegar26 (12k)
2012zebrazebra (1k)sekoj (1d)GoMeister (5k)
2013zebra5-0 (*)zprzpr (2k)Chieko (9k)jpro (5k)
2016kickaha3-1zebrakickaha [1k]dol [7k]Alex666 [3k]
2019Ongoing: kickaha0-0zormertonDVbS78rkR7NVe [1d]zormerton [3k]Jacklanterne [2k]
\n\n∗ means the games were finished by timeout or retirement.\n\nNotes:\n- The starting time on this page is an approximation and subject to change. It will be finalized once the announcement is posted in OGS Title Tournaments group and Title Tournament Announcement.\n- Bots and use of AI are prohibited in this tournament and violators will be disqualified.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"chinese","time_per_move":93120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":604800,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":515,"name":"OGS Title Tournaments","summary":"Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":2973,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2021-11-17T09:00:00Z","players_start":150,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-11-17T09:01:01.546573Z","ended":"2024-08-13T15:16:49.033379Z","start_waiting":"2021-11-17T09:00:49.532885Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":151,"ranked":true},{"id":15362,"name":"Monthly Simultaneous McMahon 2016-03-16 17:00","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1125.8827017028436,"deviation":78.19731452501959,"volatility":0.06006087171771568}},"ranking":17.66169912212786,"professional":false,"ui_class":"supporter moderator admin"},"description":"Automatic Sitewide Tournament","schedule":{"id":10,"name":"Monthly Simultaneous McMahon","rrule":"DTSTART:20260401T170000Z\nRRULE:FREQ=MONTHLY","active":true,"created":"2015-12-16T02:47:16.592231Z","last_run":"2026-04-01T17:00:13.813136Z","lead_time_seconds":1296000,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":20,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":3,"upper_bar":"25","lower_bar":"15","group_size":5,"maximum_players":200},"next_run":"2026-05-01T17:00:00Z","base_points":"50.0"},"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2016-03-16T17:00:23.635243Z","players_start":50,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-03-16T17:00:53.052700Z","ended":"2017-12-01T13:51:50.322800Z","start_waiting":"2016-03-16T17:00:39.486456Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":153,"ranked":true},{"id":19338,"name":"Tianyuan Main Title Tournament 2016","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2004.4188438214221,"deviation":67.71437067217448,"volatility":0.06015576961047741}},"ranking":31.014313855840236,"professional":false,"ui_class":"supporter"},"description":"Tianyuan Main Title Tournament 2016\n\nTitle Holder: Sadaharu (5d)\n\nHall of Fame:\n\n\n\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n
YearTitle MatchTitle Tournament
WinnerScoreRunner-upWinnerGoldRunner-upSilver3rd PlaceBronze
2007davosdavos (3d)UberdudeKyuT
2008KyuT∗davosKyuT (4d)betterlifertayek
2009Uberdude∗KyuTUberdude (6d)morituriapoplexy
2010Uberdude3-0gomad361gomad361 (2d)ElinMatCauthon
2011vitality∗Uberdudevitality (5d)zealotnrx
2012Sadaharu3-2vitalitySadaharu (5d)gojohnvitality
2013Ongoing: Sadaharu 0-0 vitalityvitality (5d)Sadaharunrx
2014Ongoing: Round 3
2015Ongoing: Round 1
\n\n∗ means the games were finished by timeout or retirement.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"chinese","time_per_move":93120,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":515,"name":"OGS Title Tournaments","summary":"Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":2973,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2016-10-01T07:00:00Z","players_start":150,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-10-01T07:00:53.455129Z","ended":"2019-09-04T10:03:58.938766Z","start_waiting":"2016-10-01T07:00:24.089390Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":154,"ranked":true},{"id":96938,"name":"Mingren Main Title Tournament 2022","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2004.4188438214221,"deviation":67.71437067217448,"volatility":0.06015576961047741}},"ranking":31.014313855840236,"professional":false,"ui_class":"supporter"},"description":"Mingren Main Title Tournament 2022\n\nTitle Holder: \nyopology [Mingren] x2\n\nHall of Fame:\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n
YearTitle Match WinnerScoreTitle Match Runner-upTitle Tournament WinnerGoldTitle Tournament Runner-upSilverTitle Tournament 3rd PlaceBronze
2007gomad361gomad361 (2d)davos (3d)doubleR (1k)
2008gomad361∗KyuTKyuT (4d)morituri (2d)betterlife (1d)
2009Rathbone3-2gomad361Rathbone (4d)Uberdude (6d)betterlife (1d)
2010Rathbone5-0ElinRathbone (4d)Elin (3d)gomad361 (2d)
2011vitality∗Rathbonevitality (5d)fabu (1d)gojohn (3d)
2012Sadaharu3-2vitalitySadaharu (5d)vitality (5d)shilba (5d)
2013gogop20163-2 (∗)Sadaharugogop2016 (3d)naptod (2k)Erproxy (1d)
2014Sadaharu5-0 (∗)gogop2016Sadaharu (5d)MagariSimoku (9d)mark5000 (4d)
2015Sadaharu5-0 (∗)vor09vor09 (2d)SanDiego (2d)gamesorry (2d)
2016yopology5-0Peyraubamicky0427 (5d)Winterfell (7d)# (4d)
2017yopology4-1 (∗)Puffin888rzhang20877 [9d]zirth [9d]Puffin888 [6d]
2018(TBA)palusijf [6d]Neandertaler [4d]bigko [7d]
2019drmwc [6d]husrev [7d]Ryogishiki [2d]
2020gs2020 [4d]sha7 [5d]Sadaharu [6d]
2021Ongoing: Round 1
\n\nNotes: \n- ∗ means some or all games were ended by timeout or retirement.\n- Old OGS ranks are displayed for cycles before 2014.\n- The starting time on this page is an approximation and subject to change. It will be finalized once the announcement is posted in OGS Title Tournaments group and Title Tournament Announcement.\n- Bots and use of AI are prohibited in this tournament and violators will be disqualified.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"chinese","time_per_move":91187,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":604800,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":515,"name":"OGS Title Tournaments","summary":"Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":2973,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2023-01-04T00:00:00Z","players_start":150,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-01-04T00:00:10.711687Z","ended":"2025-08-21T17:40:37.922004Z","start_waiting":"2023-01-04T00:00:01.129901Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":154,"ranked":true},{"id":70080,"name":"Tiger Cat: Suspicious Handicap 13x13","director":{"id":109488,"username":"DVbS78rkR7NVe","country":"un","icon":"https://secure.gravatar.com/avatar/e379f98cdecd568bf2a9c1deb14ea283?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2026.1476299885521,"deviation":66.05609734432652,"volatility":0.059874270189468615}},"ranking":31.26391960044579,"professional":false,"ui_class":""},"description":"

Auto handicap 13x13

\n\nSimilarly to Salt Cat: Mad Handicap 9x9 let's have 13x13 handicap tournament. We'll use narrower McMahon bars to get more diverse handicap, the first round will still probably have mostly even games though.\n\nOncilla: The Cat Small Cat With A Big Bite https://youtu.be/py2is2vw164\n\n\n\nJoin the group for more cat tournaments ^__^","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":6124,"name":"Leopard's Resting Tree","summary":"A little corner for cat tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":311,"icon":"https://user-uploads.online-go.com/7198cc33b9da0045cda9721b7fc8e4f2-64.png"},"auto_start_on_max":false,"time_start":"2021-01-20T12:00:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2021-01-20T12:01:15.292944Z","ended":"2021-10-21T18:21:32.553940Z","start_waiting":"2021-01-20T12:00:56.304238Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/7198cc33b9da0045cda9721b7fc8e4f2-15.png","player_count":155,"ranked":true}]}